minor changes + fix netlify link

formatted the logging docs

Author: ApsTomar

vcluster/learn-how-to/hardening-guide/etcd.mdx

@@ -18,7 +18,7 @@ the data at rest and in transit via TLS encryption.
 appropriately set.
 
 **Audit:**
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep etcd```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep etcd```
 
 **Expected Result:**
 ```
@@ -45,7 +45,7 @@ https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-clus
 **Remediation:** Run the audit command mentioned below to verify that `--client-cert-auth` is set to `true`.
 
 **Audit:**
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep etcd```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep etcd```
 
 **Expected Result:**
 ```
@@ -72,7 +72,7 @@ https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-clus
 **Remediation:** Run the audit command mentioned below to verify that `--auto-tls` argument does not exist.
 
 **Audit:**
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep etcd```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep etcd```
 
 **Expected Result:**
 ```
@@ -100,7 +100,7 @@ https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-clus
 appropriately set .
 
 **Audit:**
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep etcd```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep etcd```
 
 **Expected Result:**
 ```
@@ -127,7 +127,7 @@ https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-clus
 **Remediation:** Run the audit command mentioned below to verify that `--peer-client-cert-auth` is set to `true`.
 
 **Audit:**
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep etcd```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep etcd```
 
 **Expected Result:**
 ```
@@ -154,7 +154,7 @@ https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-clus
 **Remediation:** Run the audit command mentioned below to verify that `--peer-auto-tls` argument does not exist.
 
 **Audit:**
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep etcd```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep etcd```
 
 **Expected Result:**
 ```
@@ -174,7 +174,9 @@ https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-clus
 https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-cluster
 ```
 
+<!-- vale Google.Headings = NO -->
 ## 2.7 Ensure that a unique Certificate Authority is used for etcd (Manual)
+<!-- vale Google.Headings = YES -->
 
 **Result:** PASS
 
@@ -183,7 +185,7 @@ for api-server is different from the --trusted-ca-file used by etcd.
 
 **Audit:**
 Run the following command and note the file referenced by '--trusted-ca-file'
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep etcd```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep etcd```
 
 **Returned Value:**
 ```bash
@@ -199,7 +201,7 @@ https://emb-0.emb-headless.emb:2380 --initial-cluster-state=new --force-new-clus
 ```
 
 Now run the following command and note the file referenced by '--client-ca-file'
-```kubectl exec -n <vCluster-namespace> <vCluster-pod-name> -- ps -ef | grep apiserver```
+```kubectl exec -n <vcluster-namespace> <vcluster-pod-name> -- ps -ef | grep apiserver```
 
 **Returned Value:**
 ```bash